Readmarks vs Marginalis
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Readmarks
Read full descriptionHide full description
Readmarks is a private reading journal for intentional readers. Not a social network. Not a gamified tracker. Just a calm, focused place to keep your reading life — yours alone. Track the books you're actually reading, not the ones you aspire to. Log your progress in seconds and get back to reading. Save the quotes and thoughts that matter. When a book leaves a mark, Readmarks keeps it. What you get: - A reading journal for your current books — paper, ebook, audiobook, or borrowed - Progress tracking by pages or percentage, no timers, no streaks triggering quilt - Quarter star ratings for books - Quotes tied to the books they came from - Browse your finished books by years and months, with stats - Stopped a book? Move it to its own shelf, guilt-free - Export your entire reading history as CSV — your data, always - Share your daily reading progress with your friends using our beautiful designs - Share finished book stats and month reads - Beautiful widgets to keep an eye on your reading journey - One-time purchase. No subscription. Ever. Adding a book is a small ritual, not a database entry. Choose the format, add your own cover image, set your starting point, and begin. It takes seconds and it makes the difference. Readmarks is built by one indie developer. Your reading life is private and belongs to you. Keep it that way. Terms of Use: https://readmarks.app/terms Privacy Policy: https://readmarks.app/privacy
Marginalis
This app helps you capture and organize highlights from physical books. It allows you to save quotes, ideas, and summaries, and track your reading habits. Enjoy private AI-powered book summaries and share your favorite passages.
- Capture highlights with Live Text
- Organize books into custom lists
- Five types of notes (quote, idea, etc.)
- Share passages as image cards
- Reading activity insights
- On-device AI book summaries
- Home Screen widget for quotes
Read full descriptionHide full description
Every great book leaves a mark. Marginalis makes sure you never lose it. A reading journal for physical book readers — capture highlights, organise your library, and revisit the passages that changed how you think. Capture quotes without the friction Point your camera at any page. iOS Live Text does the rest — your highlight is captured in seconds, no typing, no losing your place. Prefer to highlight in other apps? Send any selected text straight to Marginalis from Kindle, Apple Books, Safari, or anywhere with a share sheet. Five kinds of notes, because not every thought is the same Quote. Idea. Question. Reaction. Summary. Each note type gives your thinking room to breathe — and makes it easy to find exactly what you were looking for when you come back. Your library, the way you actually read Organise books across Reading, Up Next, Wishlist, and Finished. Browse by genre or reading status. Add any title by scanning its barcode, searching by name, or entering it manually. Cover images fetch automatically. Share the passages that moved you Turn any note into a beautiful image card — paper or editorial style, portrait or square. Edit inline, then share anywhere. Because some quotes deserve more than a screenshot. Explore your reading with AI Synthesis lets you have a real conversation with your reading. Select books or tags, then ask anything — what themes keep coming back, what tensions you noticed, what remains unresolved. Your reading assistant answers from your own notes, citing exactly where each idea came from. When something is worth keeping, save it as a permanent insight. On supported devices, Marginalis can also generate an intelligent summary of your notes for any book — powered by Apple Intelligence, processed entirely on your iPhone. Understand your reading life A heatmap of your annotation activity. Note type breakdowns. Most highlighted books. Favourite authors. A tag cloud built from your own words. Marginalis reflects your reading back to you in ways that are actually interesting. Your favourite quotes, on your Home Screen The Marginalis widget brings a daily highlight to your iPhone's Home Screen — a small reminder of why you read. Seamless iCloud sync Your library and notes sync automatically across your devices via iCloud. Private, seamless, requiring nothing beyond your Apple ID. Built for privacy, from the ground up No account required. No subscription. No analytics. No advertising SDKs. Your library, your notes, and your reading life belong entirely to you. Free to start. Yours forever. Marginalis is free to download. Up to 5 books, unlimited notes, every feature available to try. A one-time unlock gives you unlimited books, Markdown export, and full reading stats. No subscription. Ever. Reading that leaves a mark.
Screenshots
Verdict
The clearest difference is update cadence: Readmarks at fortnightly against Marginalis's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Readmarks sells 3 one-off in-app purchases and Marginalis sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Readmarks ships an update fortnightly, Marginalis every 5 weeks. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.
| Parameter | Readmarks | Marginalis |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | Fortnightly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Oksana Fedorchuk | TIAGO KHZOUZ SANCHEZ |
In-app purchases
Readmarks
- Readmarks Lifetime Family Upgrade$9.99
- Readmarks Lifetime$14.99
- Readmarks Lifetime Family$24.99
Marginalis
- Marginalis Unlock$4.99









